Beaver Creek, IL 7-Day Night Weather Forecast

Sunday Night... Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph. Heat index values up to 100 early in the evening.

Monday... Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 107 in the afternoon.

Monday Night... Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20%. Heat index values up to 105 early in the evening.

Tuesday... Mostly sunny. Highs in the lower 90s. Heat index values up to 105 in the afternoon.

Tuesday Night... Partly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 70s. Chance of rain 50%. Heat index values up to 100 early in the evening.

Wednesday... Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50%. Heat index values up to 100 in the afternoon.

Wednesday Night... Partly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 60%.

Thursday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 50%.